cefoperazone vs Cefobid

cefoperazone and Cefobid both are nouns.

Word	Noun	Adjective	Verb	Adverb
cefoperazone	Yes	No	No	No
Cefobid	Yes	No	No	No

As nouns, cefoperazone and Cefobid are synonyms defined as:

cefoperazone and Cefobid: a parenteral cephalosporin (trade name Cefobid) used for severe infections

cefoperazone (noun)	Cefobid (noun)
a parenteral cephalosporin (trade name Cefobid) used for severe infections	a parenteral cephalosporin (trade name Cefobid) used for severe infections